complex-template-driven-form.html

<form #myForm="ngForm">
  <div>
    <label>Firstname:</label>
    <input type="text" name="firstName" ngModel>
  </div>
  <div>
    <label>Lastname:</label>
    <input type="text" name="lastName" ngModel>
  </div>
  <fieldset ngModelGroup="address">
    <div>
      <label>Zip:</label>
      <input type="text" name="zip" ngModel>
    </div>
    <div>
      <label>Street:</label>
      <input type="text" name="street" ngModel>
    </div>
    <div>
      <label>City:</label>
      <input type="text" name="city" ngModel>
    </div>
  </fieldset>
</form>
<pre>{{ myForm.value | json }}</pre>